This black Bluetooth speaker is awesome! I LOVE how well water-proofed it is and how easy it is to just bring along with you anywhere. It’s of good quality and is sturdy and nicely made. I like the built-in mic feature because I can talk hands-free now whenever I want to. This is one tough speaker because it’s shockproof, waterproof, weatherproof, and even dust-proof! (If you want long-lasting capable quality, then these are the speakers for you. They can even be used as a power bank in an emergency! They are pretty loud and play for a long time after just one charge. I really like these and recommend them.